@import "../styles.scss";
#index
	{
		@include bcolor(green,black);
		.o1{
			background:white;
			.o11{
				background:red;
			}
		}
		.o2{
			background:blue;
		}
	}
	.cotainer{
		display: flex;
		margin: 16px 16px 86px 16px;
		.left{
			width: 250px;
		}
		.main{
			flex:1;
			margin-left: 16px;
			overflow: hidden;
		}
	}